<template>
    <el-dialog :title="form.id ? '编辑' : '新增'" v-model="visible"
      :close-on-click-modal="false" draggable>
      <el-form ref="dataFormRef" :model="form" :rules="dataRules" formDialogRef label-width="90px" v-loading="loading">
       <el-row :gutter="24">
    <el-col :span="24" class="mb20">
      <el-form-item label="批次名称" prop="batchName">
        <el-input v-model="form.batchName" placeholder="请输入批次名称"/>
      </el-form-item>
      </el-col>

    <el-col :span="24" class="mb20">
      <el-form-item label="所属大棚" prop="greenhouseId">
        <el-select v-model="form.greenhouseId" placeholder="请选择所属大棚">
          <el-option :key="index" :label="item.houseName" :value="item.id" v-for="(item, index) in thisPageState.greenHouseList"></el-option>
        </el-select>
      </el-form-item>
      </el-col>

    <el-col :span="24" class="mb20">
      <el-form-item label="所属农产品" prop="productId">
        <el-select v-model="form.productId" placeholder="请选择所属农产品">
          <el-option :key="index" :label="item.productName" :value="item.id" v-for="(item, index) in thisPageState.farmProductList"></el-option>
        </el-select>
      </el-form-item>
      </el-col>

    <el-col :span="24" class="mb20">
      <el-form-item label="检测员姓名" prop="inspector">
        <el-input v-model="form.inspector" placeholder="请输入检测员姓名"/>
      </el-form-item>
      </el-col>

			</el-row>
      </el-form>
      <template #footer>
        <span class="dialog-footer">
          <el-button @click="visible = false">取消</el-button>
          <el-button type="primary" @click="onSubmit" :disabled="loading">确认</el-button>
        </span>
      </template>
    </el-dialog>
</template>

<script setup lang="ts" name="FarmBatchDialog">
import { useDict } from '/@/hooks/dict';
import { useMessage } from "/@/hooks/message";
import { getObj, addObj, putObj } from '/@/api/farm/farmBatch'
import { rule } from '/@/utils/validate';
import {fetchList as fetchGreenHouseList} from "/@/api/farm/farmGreenhouse";
import {fetchList as fetchFarmProductList} from "/@/api/farm/farmProduct";
const emit = defineEmits(['refresh']);

// 定义变量内容
const dataFormRef = ref();
const visible = ref(false)
const loading = ref(false)
// 定义字典

// 提交表单数据
const form = reactive({
		id:'',
	  batchName: '',
	  greenhouseId: '',
	  productId: '',
	  inspector: '',
});

// 定义校验规则
const dataRules = ref({
        batchName: [{required: true, message: '批次名称不能为空', trigger: 'blur'}],
        greenhouseId: [{required: true, message: '所属大棚不能为空', trigger: 'blur'}],
        productId: [{required: true, message: '所属农产品不能为空', trigger: 'blur'}],
        inspector: [{required: true, message: '检测员姓名不能为空', trigger: 'blur'}],
})

// 打开弹窗
const openDialog = (id: string) => {
  visible.value = true
  form.id = ''

  // 重置表单数据
	nextTick(() => {
		dataFormRef.value?.resetFields();
	});

  // 获取farmBatch信息
  if (id) {
    form.id = id
    getfarmBatchData(id)
  }
};

// 提交
const onSubmit = async () => {
	const valid = await dataFormRef.value.validate().catch(() => {});
	if (!valid) return false;

	try {
    loading.value = true;
		form.id ? await putObj(form) : await addObj(form);
		useMessage().success(form.id ? '修改成功' : '添加成功');
		visible.value = false;
		emit('refresh');
	} catch (err: any) {
		useMessage().error(err.msg);
	} finally {
    loading.value = false;
  }
};


// 初始化表单数据
const getfarmBatchData = (id: string) => {
  // 获取数据
  loading.value = true
  getObj(id).then((res: any) => {
    Object.assign(form, res.data)
  }).finally(() => {
    loading.value = false
  })
};

// 暴露变量
defineExpose({
  openDialog
});





/**
 * 去除模板中直接使用的statu自定义一个自己需要使用的 页面state
 */
const thisPageState: { greenHouseList,farmProductList } = reactive({
  greenHouseList: [],//所有基地信息
  farmProductList:[] //所有种植农产品信息
})

/**
 * 获取所有大棚信息
 */
function getGreenHouseList() {
  fetchGreenHouseList().then(res => {
    console.log(res)
    thisPageState.greenHouseList = res.data.records;
  })
}
getGreenHouseList()


/**
 * 获取所有种植农产品
 */
function getFarmProductList() {
  fetchFarmProductList().then(res => {
    console.log(res)
    thisPageState.farmProductList = res.data.records;
  })
}
getFarmProductList()
</script>